Please note we do not accept shipped in work regardless of how much you may wish to do so. Our standard operating procedures require in person contact with our clients so that we may have the greatest opportunity of providing 100% customer satisfaction. With this said please enjoy the videos but please do not contact us about shipped in work or worse yet ship something to us without letting us know. We will refuse any shipments that we are have not agreed in advance to receive and again we do not solicit or accept shipped in work. Thanks!

NEW, Tuner Button Rag

Temperament for Fretted Instruments ITemperament explained

Temperament for Fretted Instruments IIMore Temperament explained

Gibson and Martin Scale Lengths Explained

Learn more about your fret spacing.

Collins Saddle Mill

Now shipping! See our products page for more information.

Gibson Plastic Bridge Replacement

Many vintage Gibsons that were originally equipped with genuine, imitation plastic bridges can be upgraded and often sound better as a result.

Basic Headstock Repair

Ann Arbor Guitars specializes in repairing broken headstocks and we have unique tooling as well to ensure that your instrument is repaired correctly.

Guitar Bench Control Switch

More unique and innovative thinking from Mr. Collins.

Yuck..... What Evil Lurks Beneath Your Frets....

Not for the faint at heart while eating breakfast.....

Guitar Electronics I - Potentiometer Values

Guitar Electronics II - Tone Controls

Guitar Electronics III - Volume Controls

Guitar Electronics IV - Treble Bleed

Guitar Electronics V - Output Loading/50’s Wiring

Guitar Electronics VI - Independant vs. Master Volume

Tone Capacitor Survey Review

Tone Capacitor Comparison Survey

Cold Bridge Removal

Watch David Collins use the latest in technology.... to remove a bridge with no heat! Kidding of course....